stressedmolly632
29.03.2021 •
Mathematics
Tyler stands facing a tree that is 9 meters tall. he places a straight stick on the ground at his feet, angles it up until it points to the top of the tree, and measures the angle as 55 degrees. how many meters away is he standing from the tree?
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Ответ:
Distance of boy from tree (base) = 6.3 m (Approx.)
Step-by-step explanation:
Given:
Height of tree (perpendicular) = 9 m
Given angle = 55°
Find:
Distance of boy from tree (base)
Computation:
Using trigonometry function
tanθ = Perpendicular / Base
tan 55 = 9 / Base
1.4281 = 9 / Base
Base = 6.3
Distance of boy from tree (base) = 6.3 m (Approx.)
Ответ: